FR2912403B1 - Procede de fabrication du chlorure de methylene. - Google Patents
Procede de fabrication du chlorure de methylene.Info
- Publication number
- FR2912403B1 FR2912403B1 FR0753204A FR0753204A FR2912403B1 FR 2912403 B1 FR2912403 B1 FR 2912403B1 FR 0753204 A FR0753204 A FR 0753204A FR 0753204 A FR0753204 A FR 0753204A FR 2912403 B1 FR2912403 B1 FR 2912403B1
- Authority
- FR
- France
- Prior art keywords
- production
- methylene chloride
- methylene
- chloride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/18—Preparation of halogenated hydrocarbons by replacement by halogens of oxygen atoms of carbonyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0753204A FR2912403B1 (fr) | 2007-02-13 | 2007-02-13 | Procede de fabrication du chlorure de methylene. |
FR0702036A FR2912402B1 (fr) | 2007-02-13 | 2007-03-21 | Procede de fabrication du chlorure de methylene |
PCT/FR2008/050204 WO2008104690A1 (fr) | 2007-02-13 | 2008-02-11 | Procede de fabrication du chlorure de methylene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0753204A FR2912403B1 (fr) | 2007-02-13 | 2007-02-13 | Procede de fabrication du chlorure de methylene. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2912403A1 FR2912403A1 (fr) | 2008-08-15 |
FR2912403B1 true FR2912403B1 (fr) | 2012-06-22 |
Family
ID=38372317
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0753204A Expired - Fee Related FR2912403B1 (fr) | 2007-02-13 | 2007-02-13 | Procede de fabrication du chlorure de methylene. |
FR0702036A Expired - Fee Related FR2912402B1 (fr) | 2007-02-13 | 2007-03-21 | Procede de fabrication du chlorure de methylene |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0702036A Expired - Fee Related FR2912402B1 (fr) | 2007-02-13 | 2007-03-21 | Procede de fabrication du chlorure de methylene |
Country Status (2)
Country | Link |
---|---|
FR (2) | FR2912403B1 (fr) |
WO (1) | WO2008104690A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2015017189A (es) | 2013-06-19 | 2016-04-06 | Procter & Gamble | Articulo absorbente que comprende una composicion para el control del mal olor o de fragancia. |
MX2015017186A (es) | 2013-06-19 | 2016-03-16 | Procter & Gamble | Articulo absorbente que comprende compuestos reactivos complejos o encapsulados. |
CN109310796B (zh) | 2016-06-24 | 2021-10-15 | 宝洁公司 | 包含环糊精复合物的吸收制品 |
EP3474908A1 (fr) | 2016-06-24 | 2019-05-01 | The Procter and Gamble Company | Articles absorbants comprenant des agents d'encapsulation |
WO2023018698A1 (fr) | 2021-08-09 | 2023-02-16 | The Procter & Gamble Company | Article absorbant avec une composition de régulation des odeurs |
CN114436761A (zh) * | 2021-12-30 | 2022-05-06 | 山东东岳氟硅材料有限公司 | 一种含氟氯化氢催化制得氯气投入一氯甲烷、多氯甲烷二联产的方法及系统 |
CN115160102B (zh) * | 2022-08-13 | 2024-02-06 | 上海珂华生物科技有限公司 | 一种偕二卤代物的制备方法 |
WO2024059530A1 (fr) | 2022-09-15 | 2024-03-21 | The Procter & Gamble Company | Article absorbant comprenant un parfum et une composition anti-odeurs |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126216B (en) * | 1982-08-16 | 1986-03-12 | Ici Plc | Preparation of methylene dihalides |
EP0327343B1 (fr) * | 1988-02-03 | 1994-04-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Procédé pour la préparation de formaldéhyde et de ses dérivés |
GB9318277D0 (en) * | 1993-09-03 | 1993-10-20 | Ici Plc | Production of difluoromethane |
FR2720740B1 (fr) * | 1994-06-06 | 1996-07-19 | Atochem Elf Sa | Procédé d'alcoolyse du tétrachlorure de carbone. |
-
2007
- 2007-02-13 FR FR0753204A patent/FR2912403B1/fr not_active Expired - Fee Related
- 2007-03-21 FR FR0702036A patent/FR2912402B1/fr not_active Expired - Fee Related
-
2008
- 2008-02-11 WO PCT/FR2008/050204 patent/WO2008104690A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2008104690A1 (fr) | 2008-09-04 |
FR2912402B1 (fr) | 2012-06-22 |
FR2912402A1 (fr) | 2008-08-15 |
FR2912403A1 (fr) | 2008-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |
Owner name: KEM ONE, FR Effective date: 20130306 |
|
ST | Notification of lapse |
Effective date: 20141031 |